kresd/CLIについて、ここに記述してください。 

CLI interface
=============

The daemon features a CLI interface, type ``help`` to see the list of available commands.

.. code-block:: bash

   $ kresd /var/run/knot-resolver
   [system] started in interactive mode, type 'help()'
   > cache.count()
   53

.. role:: lua(code)
   :language: lua